2022604340256 has 36 divisors (see below), whose sum is σ = 5751781093422. Its totient is φ = 674201446656.

The previous prime is 2022604340231. The next prime is 2022604340287. The reversal of 2022604340256 is 6520434062202.

2022604340256 is a `hidden beast` number, since 2 + 0 + 2 + 2 + 60 + 4 + 340 + 256 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1132819635600 + 889784704656 = 1064340^2 + 943284^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2022604340256.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3511465581 + ... + 3511466156.

Almost surely, 2^{2022604340256} is an apocalyptic number.

It is an amenable number.

2022604340256 is an abundant number, since it is smaller than the sum of its proper divisors (3729176753166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022604340256 is a wasteful number, since it uses less digits than its factorization.

2022604340256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7022931753 (or 7022931742 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 2022604340256 in words is "two trillion, twenty-two billion, six hundred four million, three hundred forty thousand, two hundred fifty-six".